Results 31 to 40 of about 1,614,283 (193)
Complexity Reduction of Polar Decoders Using Adaptive Fast-SSC and Fast-SSCL Algorithms [PDF]
EPJ Web of ConferencesIn this work, we propose a hybrid decoding approach that dynamically segments the received frame into three subframes based on the distribution of the first decoding errors.
Lamrini Mohamed +3 more
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Low complexity list successive cancellation decoding of polar codes [PDF]
IET Communications, 2014 The authors propose a low complexity list successive cancellation (LCLSC) decoding algorithm, where the advantages of the successive cancellation (SC) decoding and the list successive cancellation (LSC) decoding are both considered. In the proposed decoding, SC decoding instead of LSC decoding is implemented when all information bits from bad ...
Congzhe Cao +3 more
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Symbol-based successive cancellation list decoder for polar codes [PDF]
2014 IEEE Workshop on Signal Processing Systems (SiPS), 2014 Accepted by 2014 IEEE Workshop on Signal Processing Systems (SiPS)
Xiong, Chenrong, Lin, Jun, Yan, Zhiyuan
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Fast Polar Decoding With Successive Cancellation List Creeper Algorithm
IEEE Access, 2023 Polar codes have emerged as a focal point in the field of error-correcting codes, owing to their remarkable capacity-achieving characteristics and their relevance in various modern communication systems. The basic successive cancellation (SC) approach is not optimal to use in terms of the trade-off between performance and decoding complexity.
Ilya Timokhin, Fedor I. Ivanov
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On metric sorting for successive cancellation list decoding of polar codes [PDF]
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015 To be presented in 2015 IEEE International Symposium on Circuits and Systems (ISCAS'2015)
Alexios Balatsoukas-Stimming +2 more
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Successive Cancellation Priority Decoding of Polar Codes
IEEE Access, 2019 The successive cancellation list (SCL) decoding of polar codes can achieve a performance close to that of maximum-likelihood decoding. Nevertheless, a large list size results in high-computational complexity.
Di Guan, Kai Niu, Chao Dong, Ping Zhang
doaj +1 more source
Error-Aware SCFlip Decoding of Polar Codes
IEEE Access, 2020 The successive-cancellation flip (SCFlip) decoder and its variants provide a significant coding gain with the average complexity practically identical to that of the successive cancellation (SC) decoder in a wide range of signal-to-noise ratios (SNRs ...
Daeyeol Yang, Kyeongcheol Yang
doaj +1 more source
Soft-In Soft-Out Polar Decoding Aided Three-Stage Concatenated Iterative MIMO-Turbo Transceivers
IEEE Open Journal of Vehicular Technology, 2023 A novel Soft-Input Soft-Output (SISO) polar decoding algorithm is proposed, which is capable of iterating between an inner and outer decoder in a three-stage serial concatenated iterative receiver. The proposed polar decoding algorithm leverages a hybrid
Zeynep B. Kaykac Egilmez +3 more
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Reduced Path Successive Cancellation List Decoding for Polar Codes [PDF]
, 2021 Polar codes have already been adopted in 5G systems to improve error performance. Successive cancellation list (SCL) decoding is usually used at the decoder and involves lengthy processing.
Walled Khalid Abdulwahab +1 more
core +1 more source
Efficient Sorting Architecture for List-Fast-SSC Decoding of Polar Codes
IEEE Access, 2018 Polar codes have been proven to achieve the symmetric capacity of memoryless channel. Compared with a successive cancellation list decoder, list-Fast simplified-successive cancellation generates more candidate paths, which leads to more resource costs ...
Xiaojun Zhang +4 more
doaj +1 more source